All of the Following Structural Changes Found in the Heart

question 126

Multiple Choice

All of the following structural changes found in the heart occur with the normal aging process, except

• A) hypertrophy of the left ventricle.
• B) decreased elasticity of large vessels.
• C) decreased valve flexibility.
• D) increased elasticity of large vessels.
• E) atrophy of conduction cells.

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Definitions:

Operant Conditioning Techniques

Behavioral training methods based on the principle of reinforcing desired behaviors and discouraging undesired ones.

Infant Memories

This term relates to the recollections or memories that originate from the infancy period of a human's life, although these are usually not consciously accessible in later years.

Retrieval Cues

Stimuli or signals that help in the recall of memories stored in the brain.

Operant Conditioning

A learning process through which behavior is shaped by reinforcement or punishment.